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Operating Segments (Tables)
3 Months Ended
Mar. 31, 2014
Segment Reporting [Abstract]  
Reconciliation of Segment Financial Data

Selected financial data for each of the Company’s operating segments reconciled to the consolidated totals is shown below (in thousands):

 

    Three Months Ended  
    March 31,  
    2014     2013  
Net sales                
Electronic devices   $ 5,162     $ 5,509  
Communications equipment     2,595       2,182  
Total net sales   $ 7,757     $ 7,691  
Operating income (loss)                
Electronic devices   $ 180     $ 625  
Communications equipment     23       (256 )
Corporate and other     (855 )     (737 )
Total operating income (loss)   $ (652 )   $ (368 )

 

    March 31, 2014     December 31, 2013  
Total assets                
Electronic devices   $ 19,356     $ 20,134  
Communications equipment     6,183       6,266  
Corporate and other     2,227       59  
Total assets   $ 27,766     $ 26,459